Case 06 · Representative use case

Modernize a software company's web stack without stopping the product.

A software company needs to replace an aging web stack, fragile deployments, and hard-to-change product surfaces while protecting the workflows customers already depend on.

Starting path Studio custom build

Built for The Product and Engineering Lead

Who this is for

The Product and Engineering Lead

A leader is responsible for a live product, not a greenfield rewrite. They need a staged path that creates momentum without making existing customers absorb the risk of a big-bang migration.

The constraint

The work is real. The application layer is missing.

The product has accumulated customer-facing pages, internal tools, integrations, and production habits over years. Small changes are expensive because the architecture is hard to reason about. A useful modernization plan starts by naming the valuable workflows, data ownership, release path, and the first seam worth replacing—not by choosing a new framework in the abstract.

What changes

Make the workflow operable in software.

Deliver a modern application core and migration path that lets the company replace high-friction surfaces one at a time while maintaining product continuity.

First release

What the first release needs to do.

A technical and product map of the current user journeys, integrations, data ownership, and deployment risks.
One newly shipped Rails or Hotwire surface that proves the target architecture against a real workflow.
A clear boundary between the current product and the new application core, including how identity and data move between them.
Tests, release checks, and operational visibility that make the new path safer to extend.

Discovery

Systems to map before building.

Current application and deployment pipeline
Customer identity and permissions
Primary database and reporting sources
Third-party APIs
Error monitoring and support workflow

The build path

Start with a useful, ownable application.

Studio defines the architecture and first production slice. Changes then funds a steady sequence of migrations, product improvements, integrations, and operational hardening.

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